By Reuters&bullet;
last updated:
28/06/2018

PARIS (Reuters) - French startup Syntony, which has designed systems to locate mobile phones in tunnels and subways, is raising 8.85 million pounds ($11.6 million) to fund its international expansion.

Syntony, whose SubWave geolocation system already operates in the subways of Stockholm and Helsinki, is in talks with several other cities including New York, Paris, Toronto, Seattle, Montreal and Los Angeles.